title: Effect of vitamin supplements on some aspects of performance, vitamin status, and semen quality in boars.
mesh_terms: D000818:Animals; D019587:Dietary Supplements; D004542:Ejaculation / Q000187:drug effects / Q000502:physiology; D005492:Folic Acid / Q000032:analysis; D007989:Libido / Q000187:drug effects* / Q000502:physiology; D008297:Male; D011897:Random Allocation; D012661:Semen / Q000187:drug effects* / Q000502:physiology; D013076:Sperm Count / Q000662:veterinary; D013081:Sperm Motility / Q000187:drug effects / Q000502:physiology; D013552:Swine / Q000502:physiology*; D025101:Vitamin B 6 / Q000032:analysis; D014810:Vitamin E / Q000032:analysis; D014815:Vitamins / Q000008:administration & dosage* / Q000097:blood / Q000494:pharmacology
chemical_list: D014815:Vitamins; D014810:Vitamin E; D025101:Vitamin B 6; D005492:Folic Acid